- 专利标题: Combination tool and tool holder for a combination tool
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申请号: US16979181申请日: 2019-02-13
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公开(公告)号: US11697162B2公开(公告)日: 2023-07-11
- 发明人: Sven Pankalla , Anders Svensson
- 申请人: KYOCERA UNIMERCO TOOLING A/S
- 申请人地址: DK Sunds
- 专利权人: KYOCERA UNIMERCO TOOLING A/S
- 当前专利权人: KYOCERA UNIMERCO TOOLING A/S
- 当前专利权人地址: DK Sunds
- 代理机构: Viering, Jentschura & Partner mbB
- 优先权: DE 2018105519.6 2018.03.09
- 国际申请: PCT/EP2019/053582 2019.02.13
- 国际公布: WO2019/170378A 2019.09.12
- 进入国家日期: 2020-09-09
- 主分类号: B23B31/30
- IPC分类号: B23B31/30 ; B23B31/40 ; B23C3/05 ; B23B51/10
摘要:
A combination tool including a tool holder that extends along a tool rotational axis that defines an axial extension, an inner cutting tool for machining a first, central hole region and an outer, sleeve-shaped cutting tool for machining a second hole region radially outwards relative to the first hole region.
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